JPH0412585U - - Google Patents
Info
- Publication number
- JPH0412585U JPH0412585U JP5168090U JP5168090U JPH0412585U JP H0412585 U JPH0412585 U JP H0412585U JP 5168090 U JP5168090 U JP 5168090U JP 5168090 U JP5168090 U JP 5168090U JP H0412585 U JPH0412585 U JP H0412585U
- Authority
- JP
- Japan
- Prior art keywords
- tip
- chip
- ultrasonic vibrator
- back surface
- bonded
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005641 tunneling Effects 0.000 description 1
Landscapes
- Excavating Of Shafts Or Tunnels (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5168090U JPH0724471Y2 (ja) | 1990-05-16 | 1990-05-16 | 掘削機のカッタービット |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5168090U JPH0724471Y2 (ja) | 1990-05-16 | 1990-05-16 | 掘削機のカッタービット |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0412585U true JPH0412585U (cs) | 1992-01-31 |
| JPH0724471Y2 JPH0724471Y2 (ja) | 1995-06-05 |
Family
ID=31571330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5168090U Expired - Lifetime JPH0724471Y2 (ja) | 1990-05-16 | 1990-05-16 | 掘削機のカッタービット |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724471Y2 (cs) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009084995A (ja) * | 2007-09-11 | 2009-04-23 | Kajima Corp | カッタビット及び掘削方法 |
| JP2013159891A (ja) * | 2012-02-01 | 2013-08-19 | Takashi Matsuyama | カッタービットおよびカッタービットの超硬合金チップ分離方法 |
| JP2018505331A (ja) * | 2015-02-13 | 2018-02-22 | エスコ・コーポレイションＥｓｃｏ Ｃｏｒｐｏｒａｔｉｏｎ | 土工機器用地面係合製品の監視 |
| WO2019145201A1 (de) * | 2018-01-23 | 2019-08-01 | Herrenknecht Aktiengesellschaft | Abbauwerkzeug für eine tunnelvortriebsmaschine und tunnelvortriebsmaschine |
-
1990
- 1990-05-16 JP JP5168090U patent/JPH0724471Y2/ja not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009084995A (ja) * | 2007-09-11 | 2009-04-23 | Kajima Corp | カッタビット及び掘削方法 |
| JP2013159891A (ja) * | 2012-02-01 | 2013-08-19 | Takashi Matsuyama | カッタービットおよびカッタービットの超硬合金チップ分離方法 |
| JP2018505331A (ja) * | 2015-02-13 | 2018-02-22 | エスコ・コーポレイションＥｓｃｏ Ｃｏｒｐｏｒａｔｉｏｎ | 土工機器用地面係合製品の監視 |
| WO2019145201A1 (de) * | 2018-01-23 | 2019-08-01 | Herrenknecht Aktiengesellschaft | Abbauwerkzeug für eine tunnelvortriebsmaschine und tunnelvortriebsmaschine |
| CN111556919A (zh) * | 2018-01-23 | 2020-08-18 | 海瑞克股份公司 | 用于隧道掘进机的开采工具和隧道掘进机 |
| CN111556919B (zh) * | 2018-01-23 | 2022-08-02 | 海瑞克股份公司 | 用于隧道掘进机的开采工具和隧道掘进机 |
| US11448067B2 (en) | 2018-01-23 | 2022-09-20 | Herrenknecht Aktiengesellschaft | Cutting tool for a tunnel boring machine and a tunnel boring machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0724471Y2 (ja) | 1995-06-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |